Low Tuck Kwong profile photo

Low Tuck Kwong

Global rank #328 · Energy
Estimated net worth
$10.9B
-$120.1M (-1.11%) since the previous estimate
Updated Oct 15, 2026, 6:41 PM EDT

Profile details

Residence and biographical details are shown from cited sources. Time-sensitive facts are withheld when their supporting evidence is no longer current.

Residence
Jakarta, Indonesia
Current source dated Mar 10, 2026 · Verified Sep 7, 2026

Low Tuck Kwong built his fortune by moving from contracting into Indonesian coal, acquiring mining assets and assembling Bayan Resources while retaining founder control of the business. [1][2][3]

Contracting supplied the bridge into coal mining

Forbes reports that Low worked for his father's construction company in Singapore as a teenager before moving to Indonesia in 1972 in search of greater opportunity. That early family-business experience gave him construction exposure, but the reviewed record does not establish an inherited mining company or fortune as the base of his later wealth. [1]

Low first built an Indonesian contracting career rather than entering coal as an owner immediately. Forbes describes him as having thrived as a building contractor before buying his first mine in 1997, creating a direct operating bridge from civil and construction work into resource ownership. [1]

After entering mining, Low expanded by acquiring coal concessions and infrastructure, including a majority interest in the operator of the Balikpapan Coal Terminal. He consolidated those assets into Bayan Resources in 2004, and the company later listed in Indonesia in 2008 to help fund further development. [3]

Founder control tied Bayan's expansion to his personal wealth

Bayan identifies Low as its founder and primary and controlling shareholder, and records repeated leadership roles as president director and president commissioner. That combination of ownership and operating authority links the growth of the mining group directly to the business Low built rather than to an outside employer or inherited holding. [2]

Low has also begun transferring part of that ownership to the next generation. Forbes reported that he transferred a Bayan stake worth $6.6 billion at the time to his daughter Elaine in August 2024, a succession step that reduced his direct stake without changing the self-created origin of the underlying family fortune. [1]

Sources for background

Sources reviewed Sep 21, 2026.

  1. Low Tuck Kwong · Forbes · Mar 10, 2026
  2. Board of Directors · Bayan Resources
  3. Indonesian Coal Billionaire Low Tuck Kwong Mines Super-Profits To Become The Country's Second Richest Person · Forbes · Dec 7, 2022

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Sources and calculations

Grizzly Bulls tracks this published net worth estimate over time and separately values identified public holdings when share counts and market prices are available. The total shown at the top currently uses the latest available Forbes estimate; holding values shown on this page do not replace it.

A second published estimate from Bloomberg differs by 143.05% from the net worth shown above.

Background citations are listed with the background section so its numbered references remain easy to follow.